• Fire Alarm Systems & Service Sales Manager

    Siemens (Austin, TX)
    …and establish executive-level relationships with targeted contractors and customers. + Network with field organization, headquarters, and other Siemens divisions to ... company sponsorship Preferred Qualifications: + Bachelor's degree in Business Administration or Engineering + Management experience in the construction industry… more
    Siemens (01/14/26)
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  • HPC Linux System Administrator

    Amentum (Houston, TX)
    …creative ideas and diverse backgrounds to help us envision, shape, and deliver systems that will enable the exploration of space while benefiting people here on ... Crew Program, Lunar Gateway, Human Landing System (HLS), and many others. The FSL systems are currently comprised of over 700 machines, 26,000 cores and over 10 PB… more
    Amentum (01/15/26)
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  • Information Technology/Assurance (IT/IA)…

    General Dynamics Information Technology (San Antonio, TX)
    …system interfaces for computer system(s) assigned. + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as ... Identify any and all vulnerabilities and implement countermeasures. + Ensure information systems and network appliances are operated, maintained, and disposed of… more
    General Dynamics Information Technology (12/17/25)
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  • F5 Security Engineer - Active TS/SCI with CI Poly

    ENS Solutions (San Antonio, TX)
    …with web application technologies + Experience deploying, managing, and troubleshooting network systems , switching, and routing protocol standards such as: ... by the business + Address performance, scalability, and service architecture administration issues + Design, install, configure, maintain network security… more
    ENS Solutions (12/27/25)
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  • US Benefits Manager

    Brink's (Coppell, TX)
    …retailers, government agencies, mints, jewelers, and other commercial operations. Our network of operations in 51 countries serves customers in more than ... dental and vision), life and disability, global wellness, retirement, leave administration , and other key employee benefit programs. Experience managing benefits… more
    Brink's (11/18/25)
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  • Cloud Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …Ansible, Bash, PowerShell, Puppet or Python + Proven experience working within IT Systems Design, Deployment and Administration + DoD 8140 certification at IAT ... mission, we will support yours of expanding your personal network and developing skills, whether you are new to...Puppet or Python + Proven experience working within IT Systems Design, Deployment and Administration + DoD… more
    Northrop Grumman (11/12/25)
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  • System Administrator (Transmission Control Center)

    Pedernales Electric Cooperative (Leander, TX)
    …firewalls, e-mail, distributed authentication, VPN's, telecommunications issues, and other network administration concerns, particularly in complex LAN and ... related experience may substitute for education + Four years of database, network administration , or system administration experience Physical Demands… more
    Pedernales Electric Cooperative (11/07/25)
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  • Infrastructure Networking Admin Supervisor,…

    Citigroup (San Antonio, TX)
    …or managing direct reports + 5+ years of hands-on experience in a large-scale enterprise systems support or systems administration role with **all** of the ... together. **The Role:** This position serves as a senior systems administrator and Tier 2 technical support specialist for...and also acts as the on-site "smart hands" for network , A/V, and telephony infrastructure, taking direction from remote… more
    Citigroup (12/04/25)
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  • NSIP Undergrad Internship - Emerging Threats…

    Pacific Northwest National Laboratory (Austin, TX)
    …Disciplines: Cybersecurity Engineering, Computer Engineering, Computer Science, and Network Administration **Innovative Security Solutions:** The evolving ... Cyber Security Engineering, Computer Science, Software Engineering, Information Technology, Information Systems , Network Engineering, Network Architecture, … more
    Pacific Northwest National Laboratory (01/17/26)
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  • IT Operations Professional

    Siemens (Grand Prairie, TX)
    …+ Participate in a rotating on-call schedule to ensure high system availability. Systems Administration + Support and contribute to administration of: ... make an impact by:** Technical Leadership & Problem Solving + Apply systems -thinking and structured troubleshooting to resolve complex issues. + Diagnose and… more
    Siemens (01/14/26)
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